2095681190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139619}}^1$

素因数の和:139724

約数の個数: 32

約数和(自身を含む): 4021056000

約数和(自身を除く): 1925374810

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 15010, 139619, 279238, 698095, 1396190, 2652761, 5305522, 11029901, 13263805, 22059802, 26527610, 55149505, 110299010, 209568119, 419136238, 1047840595, 2095681190]

約数ペア:

[(1, 2095681190), (2, 1047840595), (5, 419136238), (10, 209568119), (19, 110299010), (38, 55149505), (79, 26527610), (95, 22059802), (158, 13263805), (190, 11029901), (395, 5305522), (790, 2652761), (1501, 1396190), (3002, 698095), (7505, 279238), (15010, 139619)]